Better melee combat (#542)

* - add: NextMobAttack, EquipCooldown.

* - fix: Some combat fixes.

* - add: Telebaton.

* - add: Stun baton rework.

* - tweak: Reduce melee range.

* - add: Rework melee block system.

* - add: ExaminedEvent.

Content.Shared/Alert/AlertType.cs

@@ -40,6 +40,7 @@ namespace Content.Shared.Alert
         MoodDead,
         CultBuffed,
         Knockdown,
+        RecentlyBlocked,
         //WD end
         PilotingShuttle,
         Peckish,